baber/WOPTO huggingface dataset:
Patent WO-2020119511-A1 (WO)
Inventor: ZHANG GUOBIAO
IPC: G06F1/03
Filed: 2019-12-03
Abstract: 分离的三维处理器(100)含有第一芯片(100a)和第二芯片(100b)。第一芯片(100a)含有三维存储(3D-M)阵列(170)，第二芯片(100b)含有逻辑电路(180)和3D-M阵列(170)的至少一片外周边电路组件(190)。第一芯片(100a)不含所述片外周边电路组件(190)。第一芯片(100a)和第二芯片(100b)通过多个芯片间连接(160)电耦合。分离的三维处理器可以应用于数学计算、计算机模拟、可编程计算阵列、模式处理、神经网络等领域。
Patent WO-2021109069-A1 (WO)
Title: 混合动力系统用传动机构及混合动力系统
Inventor: TIAN SHUAI
IPC: B60K6/38
Filed: 2019-12-05
Abstract: 一种混合动力系统用传动机构及包括该传动机构的混合动力系统，该传动机构将转子支撑组件（1）、离合器（2）、致动件（3）以及输出组件集成在一起；在包括该传动机构的具有P2架构的混合动力系统中，离合器（2）采用整合到电机（EM）的径向内侧位置的常分离式离合器，由于该常分离式离合器不仅整合到电机（EM）的径向内侧位置且该离合器（2）本身的结构不复杂，使得采用该传动机构的具有P2架构的混合动力系统成本低而且占用的空间小。
Patent WO-2020140694-A1 (WO)
Title: Circuit et procédé d'attaque de pixel, et affichage utilisant ceux-ci
Inventor: TENG WANPENG
IPC: G09G3/3208
Filed: 2019-12-09
Abstract: L'invention concerne un circuit d'attaque de pixel comprenant : un sous-circuit de compensation d'écriture couplé à une borne de balayage de signal, à une borne de données et à un sous-circuit d'attaque, et configuré pour fournir, sous la commande d'une tension provenant de la borne de balayage de signal, des tensions de la borne de données au sous-circuit d'attaque à des fins de compensation ; un sous-circuit de commande d'émission lumineuse, couplé à la borne d'émission lumineuse, à la première borne de source d'alimentation et au sous-circuit d'attaque et configuré pour fournir les tensions de la première borne de source d'alimentation à la première borne du transistor d'attaque commandé par la tension provenant de la borne de commande d'émission lumineuse ; un sous-circuit de réinitialisation, couplé à la borne de signal de réinitialisation, à la borne de tension initiale et au sous-circuit d'attaque et destiné à fournir les tensions de la borne de tension initiale à la grille du transistor d'attaque commandé par la tension provenant de la borne de signal de réinitialisation, pour amener le transistor d'attaque dans des états MARCHE et ARRÊT, respectivement, pendant une première et une seconde phase d'initialisation.
Patent WO-2021077564-A1 (WO)
Title: Battery, battery module, battery pack, and electric vehicle
Inventor: WANG CHUANFU
IPC: H01M50/51
Filed: 2019-12-09
Abstract: A battery (100), a battery module, a battery pack (200), and an electric vehicle. The battery (100) comprises a housing (101) and a cell assembly disposed within the housing (101); the cell assembly comprises multiple polar core groups (103) and an accommodating space for accommodating the multiple polar core groups (103); the polar core groups (103) are connected in series, and the polar core groups (103) each comprise at least one polar core (1031); a separation plate (105) is disposed between at least two adjacent polar core groups (103), the separation plate (105) separates the accommodating space into several accommodating cavities (102), and each accommodating cavity (102) accommodates a polar core group (103); and a cavity wall of each accommodating cavity (102) comprises a separation plate (105) and an isolation film connected to the separation plate (105). The battery (100) further comprises a liquid injection channel (106), and the liquid injection channel (106) is disposed on at least one among the isolation film and the separation plate (105).
Patent WO-2020181855-A1 (WO)
Inventor: ZHANG WEIPING
IPC: B64C39/00
Filed: 2019-12-12
Abstract: A dihedral trapezoidal lifting and floating integrated aircraft, comprising an aircraft body (1) and a power system. The aircraft body (1) comprises a head part provided with an equipment front compartment (2) and a tail part provided with a tail engine compartment box (3). In an overlooking state, the head part is in a flat head shape, and the external end of the tail part is in a forward swept dihedral trapezoid-like shape; the internal space of the aircraft body (1) employs a transverse tie piece (4) structure to form an aircraft body (1) airfoil; and a dihedral trapezoidal empty nest (5) which penetrates from top to bottom is arranged in the middle of the aircraft body (1). Because of the shapes of the flat head and the dihedral trapezoidal aircraft body (1), the ratio between a dynamic lift and a static buoyancy of the air is increased, the flying speed is increased, the anti-wind capacity is enhanced, and resistance is reduced. By means of the configuration of the airfoil, the equipment front compartment (2) and the tail engine compartment box (3), the airfoil distortion of a nonrigid aircraft body (2) caused by deformation and motion deformation of the inflated aircraft body (1) is further corrected. Since an elevator/aileron mixed control surface (7) of which two ends protrude forwards is mounted at a tail edge, the efficiency of the control surface is effectively enhanced. Since the aircraft body (1) is made of a double-layer material, improvement of the flatness and anti-puncture strength of the aircraft body (1) is guaranteed.
Patent WO-2021119994-A1 (WO)
Inventor: XIAO BO
IPC: H04R7/14
Filed: 2019-12-17
Abstract: 本实用新型公开一种振膜，包括中间部、环绕设置在中间部外侧的折环部和环绕设置在所述折环部外侧的固定部，所述折环部呈矩形结构，所述折环部包括平行于其长轴方向设置的两个第一边、平行于其短轴方向设置的两个第二边、连接相邻的所述第一边和所述第二边的拐角部以及设置于所述拐角部上的加强层，所述加强层分别贴设于四个所述拐角部的表面，并与所述拐角部形成复合圆角，所述复合圆角的厚度大于所述第一边的厚度及所述第二边的厚度。与相关技术相比，本实用新型的振膜及发声器件提升了所述振膜的抗摇摆刚度。
Patent WO-2021120049-A1 (WO)
Inventor: GUO ZHIHONG
IPC: G07F19/00
Filed: 2019-12-18
Abstract: A method for operating an automated teller machine (1) after that a card (2) has been inserted by a user into a card reader (14) of the automated teller machine (1) for performing a transaction involving the card (2), comprises the following steps, performed by a processing unit (11) of the automated teller machine (1): when the transaction is over, instructing the card reader (14) to release the card (2) (b); if the card (2) is not taken out from the card reader (14), determining whether the user is present or not in front of the automated teller machine (1) (c); if it is determined that the user is not present in front of the automated teller machine (1), instructing the card reader (14) to swallow the card (2) (d).
Patent WO-2021114403-A1 (WO)
Inventor: SHEN GANGXIANG
IPC: H04L12/24
Filed: 2019-12-25
Abstract: The present invention relates to a cost minimization spectrum transaction method and system for coping with virtual optical network flow fluctuation. The method comprises: combining a plurality of virtual optical network users into a virtual optical network community, wherein the virtual optical network community uses a cost minimization spectrum transaction mechanism to reduce spectrum resources purchased from a network operator, which comprises: deploying a service flow of each virtual optical network user by using a spectrum initially purchased thereby; after deployment is completed, sorting all virtual links in descending order according to the sizes of service flows which are not deployed, and representing a sorted virtual link set as L; acquiring, from the set L, a virtual link l with the maximum deployed service flow, and determining whether a credit value of the virtual optical network user to which the virtual link l belongs is greater than a preset credit threshold; if so, performing an idle spectrum transaction; and if not, purchasing an additional spectrum. The present invention prevents the waste of resources, and effectively reduces costs.
Patent WO-2020238252-A1 (WO)
Inventor: ZHANG MINGWEI
IPC: G06K7/10
Filed: 2020-01-13
Abstract: Provided in the present invention is a split-type code reading device, comprising: a base with a reading window, wherein the base can be placed on a support surface, and the reading window comprises a cavity formed in the base, a reflective mirror arranged inside the cavity, a light-transmissive plate mounted on the base and covering an opening, which faces an outer side, of the cavity, and a sealed light-transmissive hole provided in an end of the cavity in such a way as to be opposite the reflective mirror; and a handheld code scanner with a camera, wherein when the handheld code scanner is placed on the base in a removable manner, the camera is aligned with the light-transmissive hole, so that after reflected by the reflective mirror, incident light rays from an image code to be scanned can pass through the light-transmissive hole and arrive at the camera. The reflective mirror is arranged parallel with the support surface of the base, and the light-transmissive plate and the reflective mirror are disposed to form an acute angle therebetween. The code reading device of the present invention can have a smaller volume, be lighter in weight and be lower in cost.
Patent WO-2020147825-A1 (WO)
Inventor: PENG SHUYAN
IPC: H04W76/14
Filed: 2020-01-17
Abstract: 本申请提供了一种确定参数值的方法和设备，该方法包括：若当前时刻为参数值调整时刻，则根据目标方式确定目标参数在当前时刻的目标数值，目标参数包括干扰门限、信号强度门限、信道占用率门限、信道忙率门限和距离门限中的至少一种，目标方式为以下一种：根据目标映射关系确定目标数值，目标映射关系包括目标参数的值与第一目标信息之间的映射关系，第一目标信息包括目标时长、目标时长比例、计数器的值和重传次数中的至少一种；以及，根据目标参数的初始值和数值调整步长，确定目标数值，目标参数的初始值与第一目标信息相关。
Patent WO-2020177505-A1 (WO)
Inventor: GAO HAN
IPC: H04N19/52
Filed: 2020-02-10
Abstract: The present disclosure provides methods and devices of construct a candidate merge list for Intra block copy, IBC, mode, the method comprising: inserting a block vector of a left neighboring block of a current block into an initial merge list of the current block, when the left neighboring block is available and the left neighboring block is using IBC mode; inserting a block vector of an above neighboring block of the current block into the initial merge list, when the above neighboring block is available, the above neighboring block is using IBC mode and the block vector of the above neighboring block is not same as the block vector of the left neighboring block; inserting a block vector of the last candidate in a history based motion vector predictor, HMVP into the initial merge list, when the block vector of the above neighboring block is not same as the block vector of the last candidate in the HMVP and when the block vector of the left neighboring block is not same as the block vector of the last candidate in the HMVP; obtaining a block vector of the current block according to the initial merge list after the above inserting processes and a merge candidate index for the current block.
Patent WO-2020173412-A1 (WO)
Inventor: ZHAO PING
IPC: H04B10/61
Filed: 2020-02-24
Abstract: 一种相干光学接收装置及光信号解调装置，能够适用于任意偏振态的信号光和本振光，该装置包括：第一输入端口、第二输入端口、第一分光元件、第二分光元件、偏振旋转器、第一混频器、第二混频器；两个输入端口中的其中一个输入端口用于输入信号光，另一输入端口用于输入本振光；第一分光元件用于将第一输入端口输入的光束分为第一光束和第二光束；偏振旋转器用于将第一光束的偏振态方向旋转预设角度；第二分光元件用于将第二输入端口输入的光束分为第三光束和第四光束；第一混频器用于接收偏振态旋转后的第一光束和第三光束，对第一光束和第三光束进行混频；第二混频器用于接收第二光束和第四光束，对第二光束和第四光束进行混频。
Patent WO-2020215882-A1 (WO)
Inventor: LI DONG
IPC: H01L51/50
Filed: 2020-02-26
Abstract: A light-emitting structure, a display panel and a display device. The light-emitting structure (100) comprises a first light-emitting element (110). The first light-emitting element (110) comprises a first light-emitting layer (111), a first electron transport layer (112) and a first cathode (113). The first cathode (113) is disposed contacting the first electron transport layer (112). The bottom of the conduction band of the first electron transport layer (112) is greater than the Fermi level of the first cathode (113). A difference between the bottom of the conduction band of the first electron transport layer (112) and the Fermi level of the first cathode (113) is in a range from 0.3 to 0.6 eV.
Patent WO-2020192465-A1 (WO)
Inventor: GAO YUAN
IPC: G06T17/00
Filed: 2020-03-16
Abstract: Embodiments of the present application disclose a three-dimensional object reconstruction method, comprising: acquiring multiple video frames of an object to be constructed, any of the video frames comprising a color video sub-frame and a depth video sub-frame; determining, according to the color video sub-frame, key point information of the object in the video frame, the key point information comprising two-dimensional position information of a key point and physical meaning information of the key point with respect to the object, wherein the physical meaning information represents, for any video frame, a position of the object which the key point represents, such that a matching relationship of the key point between the multiple video frames is determinable on the basis of the physical meaning information of the key point with respect to the object, so as to indicate which key point has the same physical meaning information in the multiple video frames; and performing efficient alignment on point cloud data in the multiple video frames according to the matching relationship and three-dimensional position information of the key point. The invention reduces the amount of computation and achieves high accuracy, thereby providing a superior reconstruction of three-dimensional objects.
Patent WO-2020192543-A1 (WO)
Inventor: FANG JUN
IPC: H04B10/116
Filed: 2020-03-19
Abstract: 提供了用于呈现与光通信装置有关的信息的方法和电子设备，该方法包括：使用第一摄像头在光通信装置识别模式下获得包含光通信装置的第一图像；基于所述第一图像获得所述光通信装置相对于第一摄像头的位置信息；根据所述光通信装置相对于第一摄像头的位置信息获得所述光通信装置相对于第二摄像头的位置信息；使用第二摄像头获得包含所述光通信装置的第二图像；以及根据所述光通信装置相对于第二摄像头的位置信息在所述第二图像上呈现与所述光通信装置有关的信息。
Patent WO-2020200264-A1 (WO)
Title: Interfonctionnement entre une gestion de session de système par paquets évolué (eps) et une gestion de session 5g (5 gsm)
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W36/14
Filed: 2020-04-02
Abstract: L'invention concerne un procédé qui peut consister à recevoir un code d'opération « créer une nouvelle porteuse de système par paquets évolué (EPS) » dans un élément d'informations (IE) de contexte de porteuse EPS mappé dans un premier message de commande de modification de session d'unité de données de protocole (PDU) pour créer un contexte de porteuse EPS mappé au niveau d'un équipement utilisateur (UE) dans un système de communication sans fil, et lorsqu'il n'y a pas d'IE de descriptions de flux de qualité de service (QoS) dans le premier message de commande de modification de session PDU indiquant une description de flux QoS correspondant à une identité de porteuse EPS (EBI) dans le contexte de porteuse EPS mappé, ni de description de flux de QoS existant au niveau de l'UE correspondant à l'EBI incluse dans le contexte de porteuse EPS mappé, à envoyer un message de demande de modification de session PDU comprenant un IE de contexte de porteuse EPS mappé pour supprimer le contexte de porteuse EPS mappé.
Patent WO-2020221017-A1 (WO)
Title: Electronic device
Inventor: LI SI
IPC: H01Q1/12
Filed: 2020-04-16
Abstract: Provided is an electronic device. The electronic device comprises a battery cover and an antenna assembly, wherein the battery cover is made of a non-electromagnetic wave signal shielding material, the battery cover has an outer surface and an inner surface opposite each other, the outer surface forms an appearance face of the battery cover, and the inner surface comprises side faces and a connecting face connected between the side faces; and the antenna module comprises an antenna radiator, and the antenna radiator is attached to the side face. According to the electronic device of the present application, the appearance integrity of the electronic device can be ensured while ensuring the normal operation of the antenna radiator.
Patent WO-2020216152-A1 (WO)
Inventor: JIN CHUANFEI
IPC: A61K31/522
Filed: 2020-04-18
Abstract: 8-substituted aryl vinyl xanthine derivatives and uses thereof, specifically relates to a novel class of 8-substituted aryl vinyl xanthine derivatives and pharmaceutical compositions containing these compounds, which can be selective adenosine A  2A  receptor antagonists. Methods of preparing these compounds and pharmaceutical compositions, and their uses in the manufacture of medicaments for treating an adenosine A  2A  receptor-related disease, especially Parkinson's Disease.
Patent WO-2021223231-A1 (WO)
Title: Path loss reference signal count in carrier aggregation
Inventor: ZHOU YAN
IPC: H04W52/00
Filed: 2020-05-08
Abstract: Aspects relate to implementing a path loss reference signal (PL-RS) count for carrier aggregation. A wireless communication device (e.g., a UE) maintains a plurality of PL-RSs utilized for uplink transmission power control on a plurality of component carriers within a cell group. The wireless communication device may be configured to count the total number of PL-RSs maintained across all component carriers. The wireless communication device may further be configured to count the respective number of PL-RSs maintained for each component carrier or the respective number of PL-RSs applied to each component carrier for uplink transmission power control. The wireless communication device may further be configured to verify that the counted number of PL-RSs is less than or equal to a threshold. Other aspects, features, and embodiments are also claimed and described.
Patent WO-2020244412-A1 (WO)
Inventor: SUN DESHENG
IPC: H04L29/08
Filed: 2020-05-26
Abstract: The present application provides an Ethernet data transmission method, comprising: a first device sends first bit streams to a second device, the first bit streams being sent by N logical channels of a physical layer of the first device; the first device sends a first trigger flag set to the second device, the first trigger flag set being used for indicating the end of sending of the first bit streams; in response to the sending of the first trigger flag set, the first device sends second bit streams to the second device, the second bit streams being sent by P logical channels of the physical layer of the first device, and both N and P being positive integers. The sending of trigger flags indicates the time when the processing mode of bit streams is changed, so as to achieve error-free switching of operating modes of physical layers of the first device and the second device during a bit stream transmission process, and adjusting the power of the Ethernet interface, the delay of data transmission and the like while ensuring data transmission.
Patent WO-2021237816-A1 (WO)
Title: Steel piston fixture
Inventor: FANG ZHENJIANG
IPC: B23B41/00
Filed: 2020-06-12
Abstract: Disclosed is a steel piston fixture, comprising a fixing plate (1), a rear top plate (2), a fixing base (3), a positioning plate (4), a front top plate (5), a core (6), a lower backing plate (7), and a mounting platform (8). The lower backing plate (7) is provided with a placement recess (71) fitted to the side of a steel piston; the front top plate (5) is fitted to the steel piston; the core (6) is fitted to an inner cavity of the steel piston, and is mounted in a manner of fitting to the front top plate (5); the core (6) is provided with an auxiliary hole (61) matching a hole to be processed of the steel piston; the positioning plate (4) is fitted to the steel piston, and mounted to the front top plate (5); the positioning plate (4) is provided with a processing hole (41) matching the hole to be processed of the steel piston; the rear top plate (2) is mounted in a manner of movably fitting to the fixing base (3); the rear top plate (2) is fitted to a rear end of the steel piston; the rear top plate (2) is provided with a fixing block (21) matching the fixing plate (1); the fixing plate (1) is provided with a fastening bolt (11) matching the fixing block (21). The core (6) is fitted to the inner cavity of the product, and is provided with a hole. A drill bit can be protected from collapsing, and the processing precision is improved. The lower backing plate provided in the fixture is fitted to the pattern draft of the product, which can improve the position degree of a drill hole of the product.
Patent WO-2021217821-A1 (WO)
Inventor: HE YUNLONG
IPC: G06F3/042
Filed: 2020-06-18
Abstract: A non-contact aerial imaging device outside an elevator hall, comprising a light shielding shell. A display assembly (3) and an imaging assembly (2) are provided in the light shielding shell, and a cover plate (1) made of a transparent material and a detection apparatus (4) are provided on the light shielding shell. The display assembly (3) comprises a light source (33) and two arrow-shaped indication blocks (32) made of a light guide material, and the light source (33) matches the indication blocks (32) to form two image sources having an indication function. The imaging assembly (2) performs mirror imaging on the image sources, and the two image sources form two real images at positions symmetric about the imaging assembly (2). The detection apparatus (4) is connected to a control mainboard of an elevator; the detection apparatus (4) is provided with two sensing areas (6); the two real images are separately located in one sensing area (6); and the detection apparatus (4) sends a control signal to the control mainboard according to the recognized sensing area (6). The elevator can be controlled without contact, thus avoiding cross infection of germs caused by key contact.
Patent WO-2020253811-A1 (WO)
Inventor: LOU FENG
IPC: E04B5/23
Filed: 2020-06-19
Abstract: Provided is a local composite slab connection node, comprising two prefabricated slabs, wherein an end portion of each prefabricated slab is provided with a groove, the groove is internally provided with a bottom groove, and the bottom grooves in the two prefabricated slabs are arranged opposite each other and constitute a through groove; and a first reinforcing rib is arranged in the bottom groove, a second reinforcing rib is arranged in the groove, a third reinforcing rib perpendicular to the second reinforcing rib is arranged on an upper side of the second reinforcing rib, a top steel bar is arranged on the prefabricated slab, the top steel bar extends from a side wall of the groove to an upper end of the groove opposite the prefabricated plate, and a fourth reinforcing rib is arranged on an upper side of the top steel bar. The present invention can meet the force transmission requirements of a two-way slab, and the rigidity and bearing capacity at a junction are large.
Patent WO-2021217856-A1 (WO)
Inventor: TIAN XIAO
IPC: G06K9/62
Filed: 2020-06-29
Abstract: L'invention concerne un procédé et un appareil de génération d'images de visage, un dispositif électronique, et un computer support de stockage lisible dans le domaine technique du traitement d'images en intelligence artificielle. Le procédé comporte les étapes consistant à: en réponse à une demande de génération d'image de visage envoyée par un client, la demande comportant le nombre m d'utilisateurs dont les images de visage doivent être générées et le nombre n d'images de visage de chaque utilisateur, générer, selon la demande, m premiers vecteurs aléatoires et n seconds vecteurs aléatoires se conformant à une distribution normale (S1); introduire les m premiers vecteurs aléatoires dans une région de séparation de caractéristiques d'un modèle de génération d'images de visage pour obtenir un ensemble de vecteurs de caractéristiques d'ordre élevé (S2); introduire les n seconds vecteurs aléatoires dans la région de séparation de caractéristiques du modèle pour obtenir un ensemble de vecteurs de caractéristiques d'ordre inférieur (S3); et mettre en correspondance m premiers vecteurs de caractéristiques d'ordre élevé dans l'ensemble de vecteurs de caractéristiques d'ordre élevé avec n seconds vecteurs de caractéristiques d'ordre inférieur dans l'ensemble de vecteurs de caractéristiques d'ordre inférieur un à un pour obtenir m*n paires de vecteurs, et introduire chaque paire de vecteurs dans une région de génération d'images du modèle pour obtenir m*n images de visage (S4). La pureté et la diversité des images de l'ensemble d'apprentissage sont améliorées. La présente invention peut en outre être appliquée à la sécurité intelligente, aux transports intelligents, à la collectivité intelligente et à d'autres domaines de la ville intelligente, et favorise la construction de villes intelligentes.